UPDATE: Ecology's new website will be live on Monday morning! Our official web address will be https://ecology.wa.gov

image:filtered light in the forest

Toxics Cleanup Program

Eastern Washington Clean Sites Initiative 

Kittitas County

Kittitas County CSI map 


Erika Bronson
(509) 329-3546


Information on a CSI site can be viewed by either selecting the appropriate county in the left navigation bar, or by clicking on a small orange CSI square within the map itself.

Map legend